Results 81 to 90 of about 34,847 (309)
Distributed Hierarchical Controller Resilience Analysis in Islanded Microgrid Under Cyber-Attacks
International Transactions on Electrical Energy SystemsIn islanded microgrid configurations, synchronization of distributed generators (DGs) becomes imperative. Achieving synchronization and control necessitates the establishment of communication links.
Abdollah Mirzabeigi +2 more
doaj +1 more source
Power System Stability Analysis From Cyber Attacks Perspective
IEEE AccessPower grid digitalization introduces new vulnerabilities and cyber security threats. The impact of cyber attacks on power system stability is a topic of growing concern, which is yet to be comprehensively analyzed.
Ioannis Semertzis +5 more
doaj +1 more source
Power System Security With Cyber-Physical Power System Operation
IEEE Access, 2020 Cyber-attacks on a cyber-physical power system could lead to significant data failure, false data injection and cascading failure of physical power system components.
Peju Adesina Oyewole, Dilan Jayaweera
doaj +1 more source
An Ensemble Approach for Cyber Attack Detection System: A Generic Framework [PDF]
International Journal of Networked and Distributed Computing (IJNDC), 2014 Cyber attack detection is based on assumption that intrusive activities are noticeably different from normal system activities and thus detectable. A cyber attack would cause loss of integrity, confidentiality, denial of resources.
Shailendra Singh, Sanjay Silakari
doaj +1 more source
Analysing cyber attacks and cyber security vulnerabilities in the university sector
Universities hold and process vast amounts of financial, user, and research data, which makes them prime targets for cybercriminals. In addition to the usual external threat actors, universities face a unique insider threat from students, who—alongside ...
Stephens, P. +3 more
core +1 more source
Energy Science &Engineering, EarlyView.By manipulating current and voltage measurements, an assailant can induce unwanted relay action while attempting to avoid detection. Detecting advanced cyber intrusions in power protection environments requires specialised data analysis and anomaly detection methods.
Feras Alasali +6 more
wiley +1 more source
Contemporary Trends in Economic Cybersecurity
Мир новой экономики, 2019 This paper is devoted to the analysis of modern trends in economic cybersecurity. We analysed the dynamics of cyber-attacks over the past five years and, particularly, pointed on the main trends of 2018 year.
Yu. Yu. Shitova, Yu. A. Shitov
doaj +1 more source
Cyber attacks and cyber (mis)information operations during a pandemic [PDF]
, 2020 The COVID-19 pandemic has been accompanied by reprehensible cyber operations directed against medical facilities and capabilities, as well as by a flood of misinformation.
Schmitt, Michael, Milanovic, Marko
core
Energy Science &Engineering, EarlyView.This paper proposes a decentralized peer‐to‐peer federated learning framework for wind turbine bearing remaining useful life prediction, introducing a virtual client paradigm in which statistical health indicators serve as independent feature‐level clients—enabling privacy‐preserving collaborative prognostics from a single physical asset under ...
Jihene Sidhom +2 more
wiley +1 more source
Non-linearities, cyber attacks and cryptocurrencies [PDF]
Finance Research Letters, 2019 Abstract This paper uses a Markov-switching non-linear specification to analyse the effects of cyber attacks on returns in the case of four cryptocurrencies (Bitcoin, Ethernam, Litecoin and Stellar) over the period 8/8/2015 - 28/2/2019. The analysis considers both cyber attacks in general and those targeting cryptocurrencies in particular, and also ...
Caporale, Guglielmo Maria +3 more
openaire +4 more sources